Great Stuff Great Stuff 99108824 Gaps & Cracks Foam Sealant, Minimal Expanding, 12 Oz.

Great Stuff Gaps & Cracks Insulating Foam Sealant with Smart Dispenser is a ready-to-use polyurethane foam sealant designed to seal and insulate gaps, cracks and holes up to 1 inch in size. This minimal expanding formula creates an airtight, water-resistant barrier that reduces drafts and energy loss, helping you save on heating and cooling costs. Whether you're sealing around windows, doors, pipes or other openings, this foam sealant provides a long-lasting, weather-tight solution for both interior and exterior applications.

The Smart Dispenser nozzle remains functional for weeks, delivering precise foam application with minimal mess and no drips. Its all-direction dispensing capability makes it easy to work in any orientation, and the foam cures rigid and waterproof, adhering securely to wood, metal, masonry, glass and most plastics. Once cured, the foam is paintable, sandable and stainable, allowing you to match your existing surfaces and achieve a finished appearance.

Features and Benefits

• Minimal Expanding Formula: Controlled expansion fills gaps without over-expanding, reducing product waste and making application more manageable.
• Smart Dispenser Nozzle: Reusable, precision-engineered nozzle stays functional for weeks, eliminating mess and drips during application.
• Weather-Tight Seal: Creates an airtight, water-resistant barrier that stops drafts and reduces energy loss for improved efficiency.
• Versatile Adhesion: Bonds securely to wood, metal, masonry, glass and most plastics, making it ideal for diverse sealing tasks.
• Paintable and Finishable: Once cured, foam can be painted, sanded or stained to blend seamlessly with surrounding surfaces.

Specifications

• Brand: Great Stuff
• Model: 99108824
• Size: 12 oz.
• Type: Minimal expanding polyurethane foam sealant
• Color: Cream
• Functional Cure Time: 8 hours
• Maximum Gap Size: Up to 1 inch
• Adhesion: Wood, metal, masonry, glass, most plastics
• Applications: Interior and exterior
• Finish Options: Paintable, sandable, stainable